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Create square matrix filled with ones.
Create square matrix filled with ones, of size x. Example [1 1; 1 1]

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Create square matrix filled with equal numbers.
Create square matrix filled with equal numbers; n - size,x - given number .Example x=2,n=2 [2 2 ; 2 2]

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Set number x for diagonal of square matrix, which size is n.
Set number x for diagonal of square matrix, other values should be equlal 0, which size is n. Example n=2, x=4: [4 0; 0 4]

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Basic commands - Left division matrix
Please write a function which will left division of A,B Pay attention this is right division: A/B

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Basic commands - logarithmically spaced vector
Make a function, which will give a vector: y=[ 0.01 0.1 1 10 ... 10^x];

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how to find diagonal elements of a matrix?
how to find diagonal elements of a matrix?

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How find maximum element of a column in matrix?
How find maximum element of a column in matrix?

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How find minimum element of a column in matrix?
How find minimum element of a column in matrix?

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How find sum of elements of each column in matrix?
How find sum of elements of each column in matrix?

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how to find characteristic polynomial of a given matrix?
how to find characteristic polynomial of a given matrix?

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HOW TO FIND SINGULAR VALUE OF A MATRIX?
HOW TO FIND SINGULAR VALUE OF A MATRIX?

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how to round off a given number containing decimals?
how to round off a given number containing decimals?

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product of given two numbers?
product of given two numbers?

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How to Concatenate two strings?
How to Concatenate two strings?

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how to convert given text into all upper case letters?
how to convert given text into all upper case letters?

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How to devide each element of matrix a with matrix b of same size?
How to devide each element of matrix a with matrix b of same size?

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Persistence will help you solve almost any problem (slightly harder version).
Create a function without inputs that adds one to the output every time it is called. One possibility of solving this has been e...

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